hca2005.dk is a .dk domain served by 2 nameservers (mitch.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 1 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.218.3.190 is hosted by M247 Europe SRL (AS9009) in Denmark. Mail is handled by mail.hca2005.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.218.3.190 | 60s | — | AS9009 | M247 Europe SRL | 88.218.0.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.hca2005.dk | 172.105.135.82 | 172-105-135-82.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.202.164 |
| 🔶 Autoconfig | 104.21.22.43 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0d:5600:1a:26::2 | 60s | — | AS9009 | M247 Europe SRL | 2a0d:5600:1a:0:0:0:0:0/47 | 🇩🇰 Denmark | Copenhagen |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2,http/1.1" ipv4hint=88.218.3.190 ipv6hint=2a0d:5600:1a:26::2 |
| www | 104.21.22.43 172.67.202.164 2606:4700:3035::ac43:caa4 2606:4700:3037::6815:162b (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks hca2005.dk: 88.218.3.190 2a0d:5600:1a:26::2 (AS9009) (all like this)www.hca2005.dk: 104.21.22.43 172.67.202.164 2606:4700:3035::ac43:caa4 2606:4700:3037::6815:162b (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415813723 |
| Primary NS (MNAME) | mitch.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2025-02-01 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:54:36 shown | 649ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 05:10:56 | 9849ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 02:13:21 | 800ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 01:30:38 | 1091ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 01:36:24 | 966ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 04:25:59 | 703ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 13:18:48 | 1402ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 09:57:21 | 781ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 17:11:41 | 1076ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 14:15:41 | 10093ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 06:25:47 | 1064ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-07 04:08:32 | 1103ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 14:52:06 | 1321ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 09:19:22 | 978ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 22:37:28 | 786ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 15:24:31 | 1193ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:55:52 | 1036ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:52:45 | 3140ms | 2 NS 1 A 1 MX | 🔓 Insecure |